×îÐÂͼƬ |
×îÐÂÌû×Ó |
×îлظ´ |
ÈÈÃÅÖ÷Ìâ |
||||||
|
|
|
|
×îлáÔ±
|
·çÏô ·¢±íÓÚ 2011-11-2 12:37
Õâ¸ö˵˵ͦºÃµÄ£¬µ«ÊÇÏÖʵÇé¿öÊÇ£¬µ±ÄãÃæÁÙ¹¤×÷ʱ¼äÔ½³¤¶ø¹¤×ÊÈ´ÔÚϽµµÄʱºò£¬ÄãÐÄÀï»áÔõôÏ룿Ҳ ...
![]() |
¹«Â·¹¤³ÌµÀ·Éè¼Æ¡¢Ê©¹¤ºÍά»¤¡£µÀ·Éè¼Æ°üÀ¨Â·ÃæÉè¼ÆºÍ¼¸ºÎÐÎÌåÉè¼Æ¡£Ö÷ÒªÄÚÈݰüÀ¨£ºÂ·Ãæ²ÄÁϺÍÂ·ÃæÀàÐÍ£¨£©¡¢Â·Ãæ²ÄÁϺ͸÷ÏòÒìÐÔ¡¢Á¤Çà»ìºÏÁÏ¡¢ÈȰèÁ¤Çà»ìÄýÍÁ£¨hot mix asphalt concrete£©Éè¼Æ¡¢·Ö²ãÁ¤Çà»ìÄýÍÁ¡¢Á¤ÇàÅç²ã¡¢Ë®Äࡢʯ»ÒºÍÁ¤ÇàÎȶ¨²ã¡¢Â·»ù¼°¼Ó¹Ì¡¢µÀ·ºÉÔØºÍζȡ¢µÀ·»úеÉè¼Æ¡¢¸ÕÐÔ£¨rigid£©Â·ÃæÉè¼ÆºÍÊ©¹¤¡¢Ä£¿éÆ´´Õ£¨segmental£©Â·Ãæ - »·¾³Ð§Òæ¼°¿É³ÖÐøÐÔ¡¢ ÈáÐÔ£¨flexible£©Â·ÃæÉè¼Æ¡¢ÊýÖµ·ÖÎö·¨½øÐзֲãÂ·ÃæÓ¦Á¦-Ó¦±ä·ÖÎö¡¢Á¤ÇàºÍ»ìÄýÍÁÂ·ÃæËð»µÆðÔ´ºÍÐÞ¸´¡¢Â·ÃæÁ¿²â£¨´Ö²Ú¶Èroughness¡¢¹â»¬¶Èskid¡¢Ä¦×èÁ¦resistance¡¢Æ½Õû¶Èevenness£©¡¢³ÐÔØÁ¦ºÍµÀ·ά»¤¹ÜÀí¡£ °æÖ÷: ÏàÍü½ºþ |
1717 |
¿¨ÌرËÀÕÈ«Â·ÃæÀäÔÙÉú¼¼ÊõÔÚÕã½ ... 2022-5-4 15:36 ·çÖ®×Ó
|
![]() |
Ìú·¹¤³ÌÌú·¹æ»®¡¢Éè¼Æ¡¢Ê©¹¤ºÍά»¤¡£°üÀ¨£ºÏß·¡¢ÏßÐÍ¡¢¹ìµÀ¡¢µÀ²í¡¢¹ìµÀ¡¢³µÕ¾¡¢Õ¾Ì¨¡¢ÈËÐÐÇÅ¡¢°²È«¡¢¹ÜÀíά»¤¡¢Ìú·µçÁ¦ÏµÍ³¡£Ìú¹ìrail¡¢Õíľsleepers¡¢µÀíÄballast¡¢¶¥¸Ç²ã£¨capping£©¡¢Â·»ùsubgradeµÈ¡£ °æÖ÷: ÏàÍü½ºþ |
709 |
±´Àׯ¬£¬±´À×Õ»ÇÅ£¬±´À×ÇÅ 2022-5-7 16:15 ·çÖ®×Ó
|
![]() |
ˮ·ÔËÊäˮ·ÔËÊäÊÇÒÔ´¬²°ÎªÖ÷ÒªÔËÊ乤¾ß¡¢ÒÔ¸Û¿Ú»ò¸ÛվΪÔËÊä»ùµØ¡¢ÒÔË®Óò°üÀ¨º£Ñ󡢺ÓÁ÷ºÍºþ²´ÎªÔËÊä»î¶¯·¶Î§¡£Ë®Â·ÔËÊäËÄÖÖÐÎʽ£º£¨1£©Ñغ£ÔËÊ䣨2£©½üº£ÔËÊ䣨3£©Ô¶ÑóÔËÊ䣨4£©ÄÚºÓÔËÊ䣨´¬²°ÔÚ½µØÄڵĽ¡¢ºÓ¡¢ºþ¡¢´¨µÈË®µÀ½øÐÐÔËÊ䣩¡£ °æÖ÷: chenggr2001 |
63 |
×îд¬²°½¨ÔìÖÊÁ¿¼ìÑé²âÊÔÓë¼àÔì ... 2022-5-2 10:21 abuhan
|
![]() |
º½¿Õ»ú³¡º½¿ÕÆ÷µÄÑо¿¡¢Éè¼Æ¡¢ÊÔÑé¡¢ÖÆÔ졢ʹÓúÍάÐÞ¡£º½¿Õ¼¼Êõ°üÀ¨£º¿ÕÆø¶¯Á¦¡¢½á¹¹Ç¿¶È¡¢²ÄÁÏÓëÖÆÔ칤ÒÕ¡¢·¢¶¯»ú¡¢·ÉÐпØÖÆ¡¢Í¨ÐÅÓëµ¼º½¡¢º½¿Õ¾üе¡¢·ç¶´ÊµÑé¡¢¿É¿¿ÐÔÓëÖÊÁ¿¿ØÖÆ¡¢°²È«¾ÈÉú¡¢»·¾³¿ØÖÆ¡¢º½¿ÕÒÇ±í¡¢·É»úά»¤ÐÞÀí¼°´¹Ö±ÆðÂä¼¼Êõ¡¢µç×Ó¶Ô¿¹¼¼Êõ¡¢ÒþÉí¼¼ÊõµÈ¡£º½¿Õ¹¤³ÌÊÇ·É»ú¡¢Ö±Éý»ú¡¢·ÉͧºÍÆøÇò¡¢ÓÐÒíµ¼µ¯¡¢µØÇò·ÉÐÐÆ÷µÈÔËÔØ¹¤¾ß»ò¿ÕÖÐÎäÆ÷×°±¸µÄÉè¼Æ¡¢ÑÐÖÆ¡¢Éú²úºÍ¹ÜÀí¡£º½¿Õ·ÉÐÐÆ÷×ÜÌåÉè¼Æ¡¢½á¹¹Éè¼Æ¡¢·¢¶¯»úÉè¼Æ¡¢·ÉÐÐÆ÷Éú²úÓëÖÊÁ¿¹ÜÀí¡¢·ÉÐÐÁ¦Ñ§¡¢·ÉÐпØÖÆ¡¢·ÉÐÐÆ÷״̬¼à²â¡¢·ÉÐÐÆ÷άÐÞ¡£ °æÖ÷: chenggr2001 |
129 |
¹ãÖÝа×ÔÆ¹ú¼Ê»ú³¡º½Õ¾Â¥½á¹¹Éè ... 2022-4-29 07:16 mastercard
|
![]() |
ÇÅÁºÏäºÇÅÁº¹¤³Ì°üÀ¨Ö¸ÇÅÁº¿±²â¡¢Éè¼Æ¡¢Ê©¹¤¡¢Ñø»¤ºÍ¼ì¶¨µÈ¡££¨1£©¼¼Êõ·½Ã棺вÄÁÏ¡¢Ð¹¤ÒÕ¡¢ÐÂÇÅʽ£¬¾«È·µÄÊýÖµ·ÖÎö£¬½á¹¹ÊÔÑéÑéÖ¤¡£°üÀ¨ÇŶÉÉè¼Æ£¬Ñ¡Ö·£¬ÇÅÁº¿×¾¶£¬ÇÅÃæ¸ß³Ì£¬»ù´¡ÂñÖÃÉî¶È£¬Éè¼Æµ¼Á÷½¨ÖþÎïµÈ£»ÇÅʽ·½°¸Éè¼Æ£»ÇÅÁº½á¹¹Éè¼Æ£»ÇÅÁºÊ©¹¤£»ÇÅÁº¼ì¶¨£»ÇÅÁºÊÔÑ飻ÇÅÁºÑø»¤µÈ·½Ãæ¡££¨2£©²ÄÁÏ·½Ã棺¸ßÇ¿¡¢ÇáÖÊ¡¢µÍ³É±¾ÎªÒÀ¾Ý£¬¸Ö²ÄºÍ»ìÄýÍÁÇ¿¶ÈºÍÄ;ÃÐÔ¡¢´à¶Ï»úÀí¡¢³õʼ¼¸ºÎȱÏݵȣ¬»ìÄýÍÁ²ÄÁϵķǵ¯ÐÔÎÊÌâ(ÊÕËõÐì±äÒÔ¼°Æ£À͵È)¡¢Ì¼ÏËάËÜÁϵȡ££¨3£©Éè¼Æ·½Ã棺½á¹¹ÓÅ»¯Éè¼Æ£¬Ñ¡³ö×î¼Ñ·½°¸£»²ÉÓÿռäÀíÂÛ¡¢¸ÅÂÊͳ¼ÆÀíÂÛ¡¢¼«ÏÞ״̬Éè¼ÆÀíÂÛ¡££¨4£©Ê©¹¤·½Ã棺м¼ÊõºÍ¸ßЧÂÊ¡¢¸ß¹¦ÄܵĻú¾ßÉ豸£¬¸ßÖÊÁ¿¡¢¶Ì¹¤ÆÚ¡¢µÍÔì¼Û¡£¼¤¹â¾«È·¶¨Î»£»×ÔÉýʽˮÉÏÆ½Ì¨£»Ò£¿ØÉ豸ÔÚ³Á¾®¡¢³ÁÏäÖÐÍÚ»ùµÈ¡££¨5£©Î¬ÐÞ·½Ã棺µµ°¸¹ÜÀí¡£ÐÂÐ;«ÃܵIJâÁ¿ÒÇ±í£¬Éù²â·¨¶Ô½á¹¹²ÄÁϵÄȱÏÝÒÔ¼°²â¶¨µ¯ÐÔÄ£Á¿£»½ðÏàÉãÓ°ÒǼì²é¸Ö²ÄµÄ¾§Ìå½á¹¹¼°½øÐмӹ̡£×ñÑ¡°ÊÊÓᢰ²È«¡¢¾¼ÃÓëÃÀ¹Û¡±µÄÔÔò¡£ °æÖ÷: qiaoliang2888 |
1532 | |
![]() |
½»Í¨×ۺϽ»Í¨ÔËÊ乤³Ì¼ÆËãÓëÈí¼þÒ»°ãÐÔÌÖÂÛ£»Ð¼¼ÊõÐÅÏ¢£º½»Í¨ÔËÊäÐÐÒµ×îм¼ÊõºÍ¶¯Ïò£»Ö°ÒµºÍ·¢Õ¹£ºÖ°Òµ¡¢¾Àú¡¢·¢Õ¹·½ÏòÖ¸µ¼ÓëÌÖÂÛ£»¸ÐÇéÓëÈËÉú£º½»Í¨È˵ġ°Ëá¡¢Ì𡢿ࡢÀ±¡±£»ÕÐͶ±ê¼¼ÇÉ£º×¼±¸±êÊé¡¢ÆÀ±ê¡¢Ñ¯¼Û¡¢Ë÷Å⡢̸Åеȣ»½»Í¨ÔËÊäÊ©¹¤¼àÀíÀࣺʩ¹¤ÑéÊÕ¡¢¹¤³Ì¼àÀí£»¹æ·¶ÀíÂÛÀࣺÖ÷ÒªÊÇÊé¼®¡¢¹æ·¶×ÊÁÏÕûÀíÓëË÷Òý¼¼Êõ×ÉѯÀࣺ¹úÍ⽻ͨÔËÊäÀࣺ¹úÍâ¹æ·¶¡¢¼¼ÊõÓëÐÅÏ¢£»½»Í¨ÔËÊäÓ¢Óï½Ç£ºÈÕ³£Ó¢ÓïºÍ½»Í¨ÔËÊ乤³ÌÀàרҵӢÓï¡£ °æÖ÷: chenggr2001 |
534 | |
![]() |
½»Í¨ÎÊ´ðÌá³ö½»Í¨ÔËÊ乤³Ìʵ¼ùÖеÄÒÉÎÊ£¬½â´ðѧϰÖеÄÀ§ÄÑ¡£ÎÊÌâÔ½¾ßÌåÔ½ºÃ£¬ÌÖÂÛÇдè¸üÉú¶¯¡£ÕâÀïÓдÓʽ»Í¨ÔËÊä¡¢µÀ·Éè¼ÆÊÂÒµ¶àÄêµÄר¼Ò¡¢µÀ·ʩ¹¤Î¬»¤·½ÃæµÄÇ¿ÈË£¬Ò²¾Û¼¯ÁËÇ¿´óµÄ¿ÆÑкÍÀíÂÛ·½ÃæµÄ¸ßÊÖ¡£Èý»Í¨ÔËÊ乤³Ìʵ¼ùºÍÀíÂÛÔÚÕâÀïÅöײ³öÒ«Ñ۵Ļ𻨣¡ |
148 |
¶«ÄÏÎ÷±±ÈËÍøÕ¾"½»Í¨ÔËÊä"°æ ... 2022-4-9 01:35 Wendy
|
|¹ØÓÚÎÒÃÇ||QQ¼´Ê±³äÖµ|Õ¾µãͳ¼Æ|ÊÖ»ú°æ|СºÚÎÝ|°Ù±¦Ïä|ÁôÑÔ|×Éѯ|΢ÐŶ©ÔÄ|QQ189615688|¶«ÄÏÎ÷±±ÈË
GMT+8, 2022-5-18 12:03 , Processed in 0.081561 second(s), 27 queries .
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.